CN112421501B - Cable poling lays protector - Google Patents
Cable poling lays protector Download PDFInfo
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- CN112421501B CN112421501B CN202011217521.4A CN202011217521A CN112421501B CN 112421501 B CN112421501 B CN 112421501B CN 202011217521 A CN202011217521 A CN 202011217521A CN 112421501 B CN112421501 B CN 112421501B
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- protector
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- 230000001012 protector Effects 0.000 title claims abstract description 109
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 10
- 238000005299 abrasion Methods 0.000 claims description 9
- 240000007643 Phytolacca americana Species 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- 238000005096 rolling process Methods 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
- H02G1/08—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle through tubing or conduit, e.g. rod or draw wire for pushing or pulling
Abstract
The invention relates to the technical field of cable laying, and discloses a cable pipe-penetrating laying protector aiming at the problem of the existing cable pipe-penetrating laying protector in the current market, which comprises the following components: the support handle is fixedly connected with one end of the first connecting piece close to the second connecting piece; the cross section of the first connecting piece is in a ring shape, the diameter of the cross section of one end, far away from the second connecting piece, of the first connecting piece is larger than that of the cross section of one end, close to the second connecting piece, of the first connecting piece, the cross section of the second connecting piece is in a ring shape, the first connecting piece is provided with a jackscrew, and the second connecting piece is fixed by the outer sleeve; the second connecting piece is equipped with the ball in the inboard of keeping away from the one end of first connecting piece, and the ball friction surface surpasss second connecting piece border, the cable laying of being convenient for avoids cable wearing and tearing.
Description
Technical Field
The invention relates to the technical field of cable laying equipment, in particular to a cable pipe-penetrating laying protector.
Background
Electricity is a physical phenomenon generated by static or moving charges. In real life, electric power can make various electrical appliances replace manual work, and great convenience is brought to the life of people.
Electricity is transmitted through the cable, in order to make the cable life longer, safer, people cover the cable cover and protect in the sleeve, because the cable head shape is irregular shape, so more laborious at the poling process, the cable card appears even in the sleeve, influences poling efficiency.
Along with the rapid development of science and technology, the high-voltage cable poling underground laying form replaces the traditional overhead cable form gradually, the high-voltage cable poling includes plastics poling and stainless steel poling, when using the plastics poling, the plastics poling is with low costs, the quality is light, connect simply, but intensity is not enough, when threading is more, the poling opening is easy fracture damage, stainless steel poling mechanical strength is high, indeformable, the pressure resistance is big, anti-vibration, but the steel pipe is the cutting of engineering prefabrication machinery generally, mouth of pipe edge is sharp, in the high-voltage cable laying process, when having the angle of buckling very much, easy fish tail, scratch cable insulation layer, the electrical insulation ability and the power supply security performance of direct influence cable.
Disclosure of Invention
The invention aims to provide a cable pipe-penetrating laying protector aiming at the problems that a cable is clamped in a sleeve, a cable insulating layer is scratched and the like in the existing pipe-penetrating technology in the current market.
The technical scheme provided by the invention is as follows:
a cable-laying protector comprising: the support handle is fixedly connected with one end of the first connecting piece, which is close to the second connecting piece; the cross section of the first connecting piece is annular, the diameter of the cross section of one end, far away from the second connecting piece, of the first connecting piece is larger than that of one end, close to the second connecting piece, of the first connecting piece, the cross section of the second connecting piece is annular, the first connecting piece is provided with a jackscrew, and the second connecting piece is fixed outside the first connecting piece; the second connecting piece is provided with a ball on the inner side of one end far away from the first connecting piece, and the ball friction surface exceeds the edge of the second connecting piece.
Further, grooves are respectively formed in the inner sides of two ends of the second connecting piece, and a first positioning rod and a second positioning rod are respectively arranged in the grooves; the first positioning rod is connected with the balls in series, and the balls rotate around the first positioning rod respectively; the second positioning rod is provided with a shifting stop block, a third positioning rod is arranged between the second positioning rod and the first positioning rod, one end of the third positioning rod is fixedly connected with the first positioning rod, and the other end of the third positioning rod is connected with the second positioning rod shifting stop block.
Furthermore, a through hole is formed in one end, far away from the first connecting piece, of the supporting handle, a handle is arranged at the tail end of the supporting handle, and the through hole is located between the handle and the first connecting piece; the perforation on the supporting handle is cross-shaped, the cable poling laying protector is provided with a cross-shaped steel pipe, two cable poling laying protector mirror image connection is adopted, one cable poling laying protector is sleeved at the cable pipe opening and is fixed on the cable pipe opening through a jackscrew, the other cable poling laying protector is rotated the handle drives the supporting handle, the first connecting piece and the second connecting piece, and the cable is steered.
Further, the handle with support handle bolt fixed connection, the handle is the semicircle column shape just the handle periphery is equipped with the abrasionproof material protective layer.
Furthermore, the first connecting piece and the second connecting piece are composed of 3-6 split bodies and fixed by the jackscrews, and the number of the jackscrews is consistent with that of the split bodies.
Further, the ball is a cylinder, an ellipse or other arc.
Furthermore, the first positioning rod, the second positioning rod, the ball and the shifting block can be detached.
Furthermore, the protector also comprises a guide support frame, the guide support frame comprises a first support cross beam, a second support cross beam in cross connection with the first support cross beam and fixed feet vertically connected with two ends of the first support cross beam and the second support cross beam respectively, the first support cross beam is provided with a connecting bearing set, and the connecting bearing set is movably connected with the second support cross beam; and the two ends of each of the first supporting cross beam and the second supporting cross beam are respectively provided with a fixed ground pin hinge, and the fixed ground pin hinges are fixedly connected with the fixed ground pins.
Furthermore, the two ends of the first supporting beam and the second supporting beam are respectively provided with a positioning supporting hole, and the positioning supporting holes are provided with supporting frames for adjusting the steering of the cable.
Furthermore, the support frame can be dismantled, support frame one end with the location support jogged joint, the other end of support frame supports first connecting piece, adjusts the turning to of cable.
The beneficial effects brought by one aspect of the invention are as follows: the protector is manufactured into a bell shape, is provided with the ball, is round or oval, can be clamped to the cable protection pipe opening on one hand, and on the other hand, when a cable penetrates through the pipe, the cable enters the protection pipe along with the rotation of the ball, so that labor is saved, and the sheath of the cable cannot be scratched.
The beneficial effects brought by one aspect of the invention are as follows: when a cable is laid, the cable coming direction is not always in the direction of the protection pipe, even the direction of the protection pipe is vertical to the cable coming direction, and when the cable reaches the pipe penetrating direction, the cable is required to be moved in the direction. Adopt to strengthen version cable poling and lay the protector this moment, couple together two protectors through several steel pipes promptly, one end card is in cable pipe mouth protection cable, and the other end is used for the cable to turn to, satisfies cable laying and wears protection tube or calandria and lay the demand.
Drawings
FIG. 1 is a front cross-sectional view of a cable transit laying protector of the present invention;
FIG. 2 is a side cross-sectional view of a cable transit laying protector of the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of a cable through-pipe laying protector according to the present invention;
FIG. 4 is a schematic view of a ball connection of a cable through-pipe laying protector according to the present invention;
FIG. 5 is a schematic structural diagram of an embodiment of a cable through-pipe laying protector according to the present invention;
FIG. 6 is a top view of a guiding support frame structure of the cable through-pipe laying protector of the present invention;
FIG. 7 is a front view of a guiding support frame structure of a cable-through laying protector of the present invention;
FIG. 8 is a side view of a guiding support frame structure of a cable through-pipe laying protector according to the present invention;
100, a first connecting piece, 101, a second connecting piece, 102, a supporting handle, 103, a ball, 104, a first positioning rod, 105, a through hole, 106, a handle, 107, a second positioning rod, 108, a third positioning rod, 109, a cross-shaped steel pipe, 110, a cable, 111, a cable pipe opening, 112, a jack screw, 113, a shifting block, 114, a connecting plate, 115, a first supporting cross beam, 116, a fixed foot, 117, a second supporting cross beam, 118, a connecting bearing set sleeve, 119, a supporting positioning hole, 120 and a fixed foot hinge.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, those skilled in the art can obtain the embodiments without creative efforts, and the embodiments belong to the protection scope of the present invention.
Example 1
The purpose of this example is to further illustrate the implementation and attention points of the above technical solutions, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, specifically as follows:
a cable-laying protector comprising: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106.
According to the embodiment, the first connecting piece 100 of the cable pipe-penetrating laying protection device is sleeved on the cable pipe opening 111 and is firmly fixed through the jackscrew 112, the cable 110 is guided to penetrate through the second connecting piece 101 in a rolling and sliding mode through the ball 103, and when the cable 110 comes to the position which is not along the direction of the protection pipe, even is perpendicular to the direction of the protection pipe, the direction of the cable 110 needs to be moved along before reaching the cable pipe opening 111. At this moment, the reinforced cable through-pipe laying protector can be used, that is, two protectors are connected through several steel pipes 109, one end of the protector is clamped at a cable pipe opening 111 to protect a cable, and the other end of the protector drives the first connecting piece 100, the second connecting piece 101 and the supporting handle 102 through the rotating handle 106 to steer the cable.
Example 2
This embodiment is based on embodiment 1 and is further improved the cable laying protector, in case the locating lever, dial dog or ball appear wearing and tearing need change the time, can adjust the change immediately, so add first locating lever, the second locating lever, the ball and dial the dog and all can dismantle. The specific process is as follows:
as shown in fig. 1, 2, 3 and 4, a cable-laying protector comprises: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106. The first positioning rod 104, the second positioning rod 107, the ball 103 and the pull block are all detachable.
According to the embodiment, the first connecting piece 100 of the cable pipe-penetrating laying protection device is sleeved on the cable pipe opening 111 and is firmly fixed through the jackscrew 112, the cable 110 is guided to penetrate through the second connecting piece 101 in a rolling and sliding mode through the ball 103, and when the cable 110 comes to the position which is not along the direction of the protection pipe, even is perpendicular to the direction of the protection pipe, the direction of the cable 110 needs to be moved along before reaching the cable pipe opening 111. At this moment, the reinforced cable through-pipe laying protector can be used, that is, two protectors are connected through several steel pipes 109, one end of the protector is clamped at a cable pipe opening 111 to protect a cable, and the other end of the protector drives the first connecting piece 100, the second connecting piece 101 and the supporting handle 102 through the rotating handle 106 to steer the cable.
Example 3
In this embodiment, on the basis of embodiment 2, the cable through-pipe laying protector of the present invention is further improved in function, and whether the problem checking and replacement of the positioning rod inside the first connecting member and the second connecting member or the third positioning rod can be performed can be realized. The specific process is as follows:
as shown in fig. 1, 2, 3 and 4, a cable-laying protector comprises: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106.
The first connecting piece 100 and the second connecting piece 101 are composed of 3-6 split bodies and fixed by the top threads 112, and the number of the top threads 112 is the same as that of the split bodies.
The first positioning rod 104, the second positioning rod 107, the ball 103 and the pull block are all detachable.
According to the embodiment, the first connecting piece 100 of the cable pipe-penetrating laying protection device is sleeved on the cable pipe opening 111 and is firmly fixed through the jackscrew 112, the cable 110 is guided to penetrate through the second connecting piece 101 in a rolling and sliding mode through the ball 103, and when the cable 110 comes to the position which is not along the direction of the protection pipe, even is perpendicular to the direction of the protection pipe, the direction of the cable 110 needs to be moved along before reaching the cable pipe opening 111. At this moment, the reinforced cable through-pipe laying protector can be used, that is, two protectors are connected through several steel pipes 109, one end of the protector is clamped at a cable pipe opening 111 to protect a cable, and the other end of the protector drives the first connecting piece 100, the second connecting piece 101 and the supporting handle 102 through the rotating handle 106 to steer the cable.
Example 4
In this embodiment, a split body formed by the first connecting member and the second connecting member is further described on the basis of embodiment 3, in this embodiment, the first connecting member and the second connecting member are formed by 3 split bodies, and the specific process is as follows:
as shown in fig. 1, 2, 3 and 4, a cable-laying protector comprises: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106.
The balls 103 are cylindrical, elliptical or other arc-shaped.
The first positioning rod 104, the second positioning rod 107, the ball 103 and the pull block are all detachable.
The first connecting piece 100 and the second connecting piece 101 are composed of 3 split bodies, are assembled by connecting plates 114 and are fixed by jackscrews 112, and the number of the jackscrews 112 is consistent with that of the split bodies.
According to the embodiment, the first connecting piece 100 of the cable pipe-penetrating laying protection device is sleeved on the cable pipe opening 111 and is firmly fixed through the jackscrew 112, the cable 110 is guided to penetrate through the second connecting piece 101 in a rolling and sliding mode through the ball 103, and when the cable 110 comes to the position which is not along the direction of the protection pipe, even is perpendicular to the direction of the protection pipe, the direction of the cable 110 needs to be moved along before reaching the cable pipe opening 111. At this moment, the reinforced cable through-pipe laying protector can be used, that is, two protectors are connected through several steel pipes 109, one end of the protector is clamped at a cable pipe opening 111 to protect a cable, and the other end of the protector drives the first connecting piece 100, the second connecting piece 101 and the supporting handle 102 through the rotating handle 106 to steer the cable.
Example 5
In this embodiment, a split body formed by the first connecting piece and the second connecting piece is further described on the basis of embodiment 4, in this embodiment, the first connecting piece and the second connecting piece are formed by 4 split bodies, and the specific process is as follows:
as shown in fig. 1, 2, 3 and 4, a cable-laying protector comprises: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106.
The balls 103 are cylindrical, elliptical or other arc-shaped.
The first positioning rod 104, the second positioning rod 107, the ball 103 and the pull block are all detachable.
As shown in fig. 4, the first connecting member 100 and the second connecting member 101 are composed of 4 divided bodies, are assembled by connecting plates 114 and are fixed by the jackscrews 112, and the number of the jackscrews 112 is the same as that of the divided bodies.
According to the embodiment, the first connecting piece 100 of the cable pipe-penetrating laying protection device is sleeved on the cable pipe opening 111 and is firmly fixed through the jackscrew 112, the cable 110 is guided to penetrate through the second connecting piece 101 in a rolling and sliding mode through the ball 103, and when the cable 110 comes to the position which is not along the direction of the protection pipe, even is perpendicular to the direction of the protection pipe, the direction of the cable 110 needs to be moved along before reaching the cable pipe opening 111. At this moment, the reinforced cable through-pipe laying protector can be used, that is, two protectors are connected through several steel pipes 109, one end of the protector is clamped at a cable pipe opening 111 to protect a cable, and the other end of the protector drives the first connecting piece 100, the second connecting piece 101 and the supporting handle 102 through the rotating handle 106 to steer the cable.
Example 6
In this embodiment, a split body formed by the first connecting piece and the second connecting piece is further described on the basis of embodiment 5, in this embodiment, the first connecting piece and the second connecting piece are formed by 5 split bodies, and the specific process is as follows:
as shown in fig. 1, 2, 3 and 4, a cable-laying protector comprises: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106.
The balls 103 are cylindrical, elliptical or other arc-shaped.
The first positioning rod 104, the second positioning rod 107, the ball 103 and the pull block are all detachable.
The first connecting piece 100 and the second connecting piece 101 are composed of 5 split bodies, are assembled by connecting plates 114 and are fixed by jackscrews 112, and the number of the jackscrews 112 is consistent with that of the split bodies.
According to the embodiment, the first connecting piece 100 of the cable pipe-penetrating laying protection device is sleeved on the cable pipe opening 111 and is firmly fixed through the jackscrew 112, the cable 110 is guided to penetrate through the second connecting piece 101 in a rolling and sliding mode through the ball 103, and when the cable 110 comes to the position which is not along the direction of the protection pipe, even is perpendicular to the direction of the protection pipe, the direction of the cable 110 needs to be moved along before reaching the cable pipe opening 111. At this moment, the reinforced cable through-pipe laying protector can be used, that is, two protectors are connected through several steel pipes 109, one end of the protector is clamped at a cable pipe opening 111 to protect a cable, and the other end of the protector drives the first connecting piece 100, the second connecting piece 101 and the supporting handle 102 through the rotating handle 106 to steer the cable.
Example 7
In this embodiment, a split body formed by the first connecting member and the second connecting member is further described on the basis of embodiment 5, in this embodiment, the first connecting member and the second connecting member are formed by 6 split bodies, and the specific process is as follows:
as shown in fig. 1, 2, 3 and 4, a cable-laying protector comprises: a cable-laying protector comprising: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106.
The balls 103 are cylindrical, elliptical or other arc-shaped.
The first positioning rod 104, the second positioning rod 107, the ball 103 and the pull block are all detachable.
The first connecting piece 100 and the second connecting piece 101 are composed of 5 split bodies, are assembled by connecting plates 114 and are fixed by jackscrews 112, and the number of the jackscrews 112 is consistent with that of the split bodies.
According to the embodiment, the first connecting piece 100 of the cable pipe-penetrating laying protection device is sleeved on the cable pipe opening 111 and is firmly fixed through the jackscrew 112, the cable 110 is guided to penetrate through the second connecting piece 101 in a rolling and sliding mode through the ball 103, and when the cable 110 comes to the position which is not along the direction of the protection pipe, even is perpendicular to the direction of the protection pipe, the direction of the cable 110 needs to be moved along before reaching the cable pipe opening 111. At this moment, the reinforced cable through-pipe laying protector can be used, that is, two protectors are connected through several steel pipes 109, one end of the protector is clamped at a cable pipe opening 111 to protect a cable, and the other end of the protector drives the first connecting piece 100, the second connecting piece 101 and the supporting handle 102 through the rotating handle 106 to steer the cable.
Example 8
In this embodiment, a supporting device of the first connecting member is further described and introduced on the basis of embodiment 5, and the supporting device is mainly designed to be added to facilitate adjustment of a twisting angle of the cable and further facilitate threading and laying of the cable due to heavy cable laying in a process that the direction of the cable needs to be adjusted during cable twisting. The specific process and the key points are as follows:
as shown in fig. 1, 2, 3 and 4, a cable-laying protector comprises: a cable-laying protector comprising: the device comprises a first connecting piece 100, a second connecting piece 101 fixedly connected with the outer sleeve of the first connecting piece 100, and a supporting handle 102 fixedly connected with one end of the first connecting piece 100 close to the second connecting piece 101; the cross section of the first connecting piece 100 is annular, the diameter of the cross section of one end, far away from the second connecting piece 101, of the first connecting piece is larger than that of one end, close to the second connecting piece 101, of the first connecting piece, the cross section of the second connecting piece 101 is annular, the first connecting piece 100 is provided with a jackscrew 112, and the second connecting piece 101 is fixed outside the first connecting piece; the second connecting member 101 is provided with a ball 103 at an inner side of an end far away from the first connecting member 100, and a friction surface of the ball 103 exceeds an edge of the second connecting member 101.
Grooves are respectively arranged on the inner sides of two ends of the second connecting piece, and a first positioning rod 104 and a second positioning rod 107 are respectively arranged in the grooves; the first positioning rod 104 is connected with the balls 103 in series, and the balls 103 rotate around the first positioning rod 104 respectively; the second positioning rod 107 is provided with a pulling block 113, a third positioning rod 108 is arranged between the second positioning rod 107 and the first positioning rod 104, one end of the third positioning rod 108 is fixedly connected with the first positioning rod 104, and the other end is connected with the pulling block 113 of the second positioning rod 107.
The supporting handle 102 is provided with a perforation 105 at the end far away from the first connecting piece 100, a handle 106 is arranged at the end of the supporting handle 102, and the perforation 105 is positioned between the handle 106 and the first connecting piece 100; the perforation 105 on the supporting handle 102 is cross-shaped, the cable through-pipe laying protector is provided with a cross-shaped steel pipe 109, two cable through-pipe laying protectors are connected in a mirror image mode, one cable through-pipe laying protector is sleeved on a cable pipe opening 111 and is fixed on the cable pipe opening 111 through a jackscrew 112, the other cable through-pipe laying protector drives the supporting handle 102, the first connecting piece 100 and the second connecting piece 101 through a rotating handle 106, and the steering of a cable 110 is adjusted.
The handle 106 is fixedly connected with the supporting handle 102 through bolts, the handle 106 is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle 106.
The first connecting piece 100 and the second connecting piece 101 are composed of 3-6 split bodies and fixed by the top threads 112, and the number of the top threads 112 is the same as that of the split bodies.
The balls 103 are cylindrical, elliptical or other arc-shaped.
The first positioning rod 104, the second positioning rod 107, the ball 103 and the pull block are all detachable.
The protector also includes a guide support, as shown in fig. 6, 7 and 8: the guide support frame comprises a first support cross beam 115, a second support cross beam 117 in cross connection with the first support cross beam, and fixed feet 116 vertically connected with two ends of the first support cross beam 115 and the second support cross beam 117 respectively, the first support cross beam 115 is provided with a connecting bearing set 118, and the connecting bearing set 118 is movably connected with the second support cross beam 117; and two ends of each of the first supporting cross beam 115 and the second supporting cross beam 117 are respectively provided with a fixed anchor hinge 120, and the fixed anchor hinge 120 is fixedly connected with a fixed anchor 116.
The two ends of the first supporting beam 115 and the second supporting beam 117 are respectively provided with a positioning supporting hole 119, and the positioning supporting hole 119 is provided with a supporting frame for adjusting the steering of the cable 110.
The support frame is detachable, one end of the support frame is connected with the positioning support hole 119, and the other end of the support frame supports the first connecting piece 100 to adjust the steering direction of the cable 110.
Claims (8)
1. A cable-laying protector, comprising: the device comprises a first connecting piece (100), a second connecting piece (101) fixedly connected with the outer sleeve of the first connecting piece (100), and a supporting handle (102) fixedly connected with one end, close to the second connecting piece (101), of the first connecting piece (100);
the cross section of the first connecting piece (100) is in a circular ring shape, and the diameter of the cross section of one end, far away from the second connecting piece (101), of the first connecting piece (100) is larger than that of the other end of the first connecting piece;
the cross section of the second connecting piece (101) is in a circular ring shape, the first connecting piece (100) is provided with a jackscrew (112), and the second connecting piece (101) is fixed outside the first connecting piece (100); the inner side of one end, far away from the first connecting piece (100), of the second connecting piece (101) is provided with a ball (103), and the friction surface of the ball (103) exceeds the edge of the second connecting piece (101);
grooves are respectively formed in the inner sides of two ends of the second connecting piece (101), and a first positioning rod (104) and a second positioning rod (107) are respectively arranged in the grooves;
the first positioning rod (104) is connected with the balls (103) in series, and the balls (103) respectively rotate around the first positioning rod (104);
a shifting block (113) is arranged on the second positioning rod (107), a third positioning rod (108) is arranged between the second positioning rod (107) and the first positioning rod (104), one end of the third positioning rod (108) is fixedly connected with the first positioning rod (104), and the other end of the third positioning rod is connected with the shifting block (113);
the supporting handle (102) is provided with a perforation (105) at one end far away from the first connecting piece (100), a handle (106) is arranged at the tail end of the supporting handle (102), and the perforation (105) is positioned between the handle (106) and the first connecting piece (100); perforation (105) are cross, cable poling lays the protector and is equipped with cross steel pipe (109), will two cable poling lays the protector mirror image and connects, and one of them cable poling lays the protector and fixes on cable pipe mouth (111) through jackscrew (112), another cable poling lays the protector and passes through rotating handle (106) drive support handle (102), first connecting piece (100) and second connecting piece (101), the steering to of adjustment cable (110).
2. A cable transit protector according to claim 1 in which: the handle (106) and the support handle (102) are fixedly connected through bolts, the handle (106) is in a semi-cylindrical shape, and an anti-abrasion material protective layer is arranged on the periphery of the handle (106).
3. A cable transit protector according to claim 1 in which: the first connecting piece (100) and the second connecting piece (101) are composed of 3-6 split bodies and fixed by the jackscrews (112), and the number of the jackscrews (112) is consistent with that of the split bodies.
4. A cable transit protector according to claim 1 in which: the ball (103) is cylindrical, elliptical or other arc-shaped.
5. A cable transit protector according to claim 1 in which: the first positioning rod (104), the second positioning rod (107), the ball (103) and the poke block are all detachable.
6. A cable transit protector according to claim 1 in which: the protector further comprises a guide support frame, the guide support frame comprises a first support cross beam (115), a second support cross beam (117) and fixed feet (116) which are vertically connected with two ends of the first support cross beam (115) and the second support cross beam (117) respectively, the first support cross beam (115) is provided with a connecting bearing set (118), and the connecting bearing set (118) is movably connected with the second support cross beam (117); and the two ends of each of the first supporting cross beam (115) and the second supporting cross beam (117) are respectively provided with a fixed ground pin hinge (120), and the fixed ground pin hinge (120) is fixedly connected with the fixed ground pin (116).
7. A cable transit protector according to claim 6 in which: and two ends of the first supporting beam (115) and the second supporting beam (117) are respectively provided with a positioning supporting hole (119), and the positioning supporting holes (119) are provided with supporting frames for adjusting the steering direction of the cable (110).
8. A cable transit protector according to claim 7 in which: the support frame is detachable, one end of the support frame is connected with the positioning support hole (119), and the other end of the support frame supports the first connecting piece (100) to adjust the steering direction of the cable (110).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217521.4A CN112421501B (en) | 2020-11-04 | 2020-11-04 | Cable poling lays protector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011217521.4A CN112421501B (en) | 2020-11-04 | 2020-11-04 | Cable poling lays protector |
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| CN112421501A CN112421501A (en) | 2021-02-26 |
| CN112421501B true CN112421501B (en) | 2021-10-26 |
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| JP2006256526A (en) * | 2005-03-18 | 2006-09-28 | Pekku Technical:Kk | In-pipe traveling wheel structure |
| CN205846615U (en) * | 2016-04-15 | 2016-12-28 | 国家电网公司 | A kind of cable protective sleeve |
| CN208767703U (en) * | 2018-09-30 | 2019-04-19 | 中海福陆重工有限公司 | A kind of paying-off protection device for cable pipe laying |
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| CN112421501A (en) | 2021-02-26 |
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